TickiT Colour Changing Light Panels - TickiT 73386, Children will be fascinated by these light panels from TickiT which encourage them to discover a new world bathed in coloured light. These colour changing light panels offer the opportunity to explore the effects of colour mixing, opacity and transparency and to observe natural and man-made objects in an interesting and different way. This light panel fits neatly on top of the supplied low-level table. TickiT Colour Changing Light Panel & Table Set A2